View our Specials! Coupon Code: SaveIn2026
Shop GMC Kooks Headers Y Pipes with free shipping to the Continental US 48 States.
 IN STOCK - LOW Kooks Headers Cat Y-Pipe 28543200Kooks 07-08 GM 1500 3in x OEM Out Cat SS Y Pipe Kooks HDR Req |
 OUT OF STOCK Kooks Headers Cat Y-Pipe 28553200Kooks 09-13 GM 1500 3in x OEM Out Cat SS Y Pipe Kooks HDR Req $1,728.66
|
 OUT OF STOCK Kooks Headers Cat Y-Pipe 28513200Kooks 99-06 GM 1500 Series 3in x OEM Out Cat SS Y Pipe Kooks HDR Req $1,818.45
|
 OUT OF STOCK Kooks Headers Cat Y-Pipe 28613200Kooks 14+ GM 1500 Series Truck 6.2L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req $1,708.04
|
 IN STOCK - LOW Kooks Headers Cat Y-Pipe 28603200Kooks 14+ GM 1500 Series Truck 5.3L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req $1,674.74
|
 OUT OF STOCK Kooks Headers Cat Y-Pipe 28613300Kooks 14+ GM 1500 Series Truck 6.2L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req $2,248.04
|
 OUT OF STOCK Kooks Headers Cat Y-Pipe 28603300Kooks 14+ GM 1500 Series Truck 5.3L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req $2,214.74
|
 OUT OF STOCK Kooks Headers Cat Y-Pipe 2863H300Kooks 2019 GM Series Truck 6.2L 1.75in x 3in SS Headers & 3in x 3.5in ULTRA GREEN SS Catted Y-Pipe $4,316.44
|
 OUT OF STOCK Kooks Headers Cat Y-Pipe 28633200Kooks 2019+ GM 1500 Series Truck 6.2L 3in x OEM Outlet Catted SS Y Pipe Kooks HDR Req $2,305.10
|
 OUT OF STOCK Kooks Headers Cat Y-Pipe 28633300Kooks 2019+ GM 1500 Series Truck 6.2L 3in x OEM Outlet GREEN Cat SS Y Pipe Kooks HDR Req $2,845.10
|
IN STOCK - LOW Kooks Headers Cat Y-Pipe 28603200Kooks 14+ GM 1500 Series Truck 5.3L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req $1,674.74
|
IN STOCK - LOW Kooks Headers Cat Y-Pipe 28543200Kooks 07-08 GM 1500 3in x OEM Out Cat SS Y Pipe Kooks HDR Req |
